Watch what happens when a GoPro on a drone falls into a rattlesnake pit

A video posted by YouTube user Michael Delaney shows what happened when he strapped a GoPro camera on his drone and flew it over a pit of rattlesnakes. At first, the drone approaches the pit and the pilot manages to keep it hovering very close to the animals, which are all tangled up and try to attack the unknown flying object. Suddenly, the footage from the camera shows the scary fall right on top of the animals in what would be everybody's worst fear.

In case the previous video got your heart racing too fast, here is some other footage of a baby whale captured dancing: